GATE | GATE CS 1996 | Question 13
An advantage of chained hash table (external hashing) over the open addressing scheme is
Worst case complexity of search operations is less
Space used is less
Deletion is easier
None of the above
Answer: (C) Explanation:
In Open Addressing scheme sometimes though element is present we can\’t delete it if empty bucket comes in between while searching for that element. External hashing scheme is free from this limitations .
Hence, Option C is the correct answer.
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